18 less than 14 times a is 80

Simplify by dividing negative three over eight divided by five over nine ... A. negative fifteen over seventy-two. B. fifteen over seventy-two. C. negative twenty-seven over forty. D. twenty-seven over forty.

Explain why the roots of a quadratic equation are complex if the value of the discriminant is less than 0.

Solve for the equation, show all your work: 6 (x + 1) = - 2 (3x + 9)

Draw a set of objects where you can find a fractional part of the group using the total number of objects by using subgroups

Original price:$29.99; markdown: 33 1/3% Find the retail price

Which property or properties does the problem below use? (2/3+3/5) + 1/3=3/5 + (2/3+1/3)

The actual value of the population that the parameter tries to estimate is called the statistic true or false this is for data analysis

Is a prime number always greater than one

Which solid shapes have both flat and curved surfaces?

A ski lift begins at ground level 0.75 miles from the base of a mountain whose face a 50° angle of elevation. The ski lift ascends in a straight line at an angle of 20°.